Re: Avatar: Legend of Korra Ep. 4
My guess for a possible next installment to the Avatar series is that it will take place even further in the future where bending is almost non-existent and the Avatar will have a hell of a hard time learning the different elements and his or her job will also be to make sure that the old ways don't get forgotten and he or she will help unlock people's bending latent abilities.
“Pirates are evil? The Marines are righteous? These terms have always changed throughout the course of history! Kids who have never seen peace and kids who have never seen war have different values! Those who stand at the top determine what's wrong and what's right! This very place is neutral ground! Justice will prevail, you say? But of course it will! Whoever wins this war becomes justice!”
― Donquixote Doflamingo